From a85323409e6aba510bee3873ca1f858b700bb8b0 Mon Sep 17 00:00:00 2001
From: "zhuangfeiran@ict.ac.cn" <zhuangfeiran@ict.ac.cn>
Date: Wed, 28 Mar 2012 23:27:00 +0000
Subject: [PATCH] x86 bpf_jit: fix a bug in emitting the 16-bit immediate
 operand of AND

[ Upstream commit 1d24fb3684f347226747c6b11ea426b7b992694e ]

When K >= 0xFFFF0000, AND needs the two least significant bytes of K as
its operand, but EMIT2() gives it the least significant byte of K and
0x2. EMIT() should be used here to replace EMIT2().

Signed-off-by: Feiran Zhuang  <zhuangfeiran@ict.ac.cn>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Reading git-format-patch failed